如何查询Bizzflow.net支持的所有抽取器类型及GCP场景可配置项

Got it, since you've already set up the Bizzflow.net ETL template in your GCP project, here are the most straightforward ways to get the full list of extractor types you can use in the type field of extractor.json:

1. Check the Local Extractors Directory #

Bizzflow.net stores its official and custom extractors in a dedicated directory within your project. Navigate to your project root and look for the extractors folder (or sometimes nested under bizzflow/extractors). Each subdirectory inside this folder corresponds to an extractor type—the directory name is exactly what you'll use for the type field.

To list them quickly via command line:

# Linux/macOS
ls ./extractors

# Windows (PowerShell)
Get-ChildItem .\extractors | Select-Object -ExpandProperty Name

For example, if you see folders like bigquery, google-sheets, s3, postgres, those are all valid values for "type" in your extractor.json.

2. Review Example Configuration Files #

Most Bizzflow.net templates include example extractor.json files that showcase different extractor types. Look for an examples directory in your project, or check the sample configs in the config folder. These examples will have pre-filled type fields that you can reference.

Here's a snippet you might find:

{
  "extractors": [
    {
      "name": "my-bigquery-extractor",
      "type": "bigquery",
      "params": {...}
    },
    {
      "name": "my-google-sheets-extractor",
      "type": "google-sheets",
      "params": {...}
    }
  ]
}

3. Use the Bizzflow CLI #

If you have the Bizzflow CLI set up (it's usually included with the template or can be installed via npm/yarn), you can run a command to list all supported extractors directly:

bizzflow extractors list

This command will output a formatted list of both official and custom extractors, along with brief descriptions of what each one does.

4. Check Project Documentation #

Many Bizzflow.net projects include a local docs directory with detailed documentation for extractors. Look for files like extractors.md or etl-guide.md—these docs will not only list all supported types but also explain the required parameters for each extractor.

Note: If you've added custom extractors to your project, all the above methods will include those as well, since Bizzflow automatically recognizes new extractor directories.

内容的提问来源于stack exchange，提问作者xjirkar